On 02/13/2018 07:03 AM, Max Reitz wrote:
Instead of expecting the current size to be 0, query it and allocate
only the area [current_size, offset) if preallocation is requested.
Signed-off-by: Max Reitz <mre...@redhat.com>
block/gluster.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
I don't have a gluster setup handy to test this, but the concept matches
file-posix and the change looks reasonable.
Reviewed-by: Eric Blake <ebl...@redhat.com>
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org